[PATCH 1/2] comctl32/tests: Test unicode nature of window subclasses.

[Rémi Bernon]

From: Rémi Bernon

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=43073
---
 dlls/comctl32/tests/subclass.c | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/dlls/comctl32/tests/subclass.c b/dlls/comctl32/tests/subclass.c
index e2e8573f4c0..f0bd8e08245 100644
--- a/dlls/comctl32/tests/subclass.c
+++ b/dlls/comctl32/tests/subclass.c
@@ -175,6 +175,9 @@ static LRESULT WINAPI wnd_proc_1(HWND hwnd, UINT message, WPARAM wParam, LPARAM
         msg.procnum = 1;
         add_message(&msg);
     }
+    if (message == WM_CHAR) {
+        ok(!(wParam & ~0xff), "got wParam %#Ix\n", wParam);
+    }
     return DefWindowProcA(hwnd, message, wParam, lParam);
 }

@@ -212,6 +215,10 @@ static LRESULT WINAPI wnd_proc_sub(HWND hwnd, UINT message, WPARAM wParam, LPARA
                 SendMessageA(hwnd, WM_USER, wParam+1, 0);
         }
     }
+    if (message == WM_CHAR) {
+        todo_wine
+        ok(wParam == 0x30c2, "got wParam %#Ix\n", wParam);
+    }
     return pDefSubclassProc(hwnd, message, wParam, lParam);
 }

@@ -221,6 +228,8 @@ static void test_subclass(void)
     HWND hwnd = CreateWindowExA(0, "TestSubclass", "Test subclass", WS_OVERLAPPEDWINDOW,
                            100, 100, 200, 200, 0, 0, 0, NULL);
     ok(hwnd != NULL, "failed to create test subclass wnd\n");
+    ret = IsWindowUnicode(hwnd);
+    ok(!ret, "got unicode window\n");

ret = pSetWindowSubclass(hwnd, wnd_proc_sub, 2, 0);
     ok(ret == TRUE, "Expected TRUE\n");
@@ -228,6 +237,11 @@ static void test_subclass(void)
     SendMessageA(hwnd, WM_USER, 2, 0);
     ok_sequence(Sub_BasicTest, "Basic");

+    ret = IsWindowUnicode(hwnd);
+    todo_wine
+    ok(ret, "got unicode window\n");
+    SendMessageW(hwnd, WM_CHAR, 0x30c2, 1);
+
     ret = pSetWindowSubclass(hwnd, wnd_proc_sub, 2, DELETE_SELF);
     ok(ret == TRUE, "Expected TRUE\n");
     SendMessageA(hwnd, WM_USER, 1, 1);